Hi Dave, I replied to your post yesterday but my comment has not appeared. So, to summarise briefly, the Jupiter Section uses amateur images intensively for the reports which I post on our Section web pages, and for pro-am collaborations. Plenty of info is on our Section web pages and in our annual reports in the October issues of the Journal. We don’t make a public global database of Jupiter images because there are other sites that do that already.
British Astronomical Association
Supporting amateur astronomers since 1890